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Lei Chen

26 papers hereh-index 7121 citations33 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author12
  • first author14

Across the 26 of 26 papers where every author was matched, so the position is known.

fields
  • math.GT26
same name
  • Lei Chen — 41 papers, h 71
  • Lei Chen — 25 papers, h 14
  • Lei Chen — 21 papers, h 8
  • Lei Chen — 19 papers, h 9
  • Lei Chen — 14 papers, h 4
  • Lei Chen — 13 papers, h 9

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20162023
most citedStructure theorems for actions of homeomorphism groups

7 citations · 33 across the 25 of their papers we have counts for

collaborators
Showing 2021 · math.GTShow all

2 papers · 2 filters

math.GT2021★ 1 cited

Constraining mapping class group homomorphisms using finite subgroups

Lei Chen, Justin Lanier

We classify homomorphisms from mapping class groups by using finite subgroups. First, we give a new proof of a result of Aramayona--Souto that homomorphisms between mapping class g…

math.GT2021

Non-realizability of some big mapping class groups

Lei Chen, Yan Mary He

In this note, we prove that the compactly supported mapping class group of a surface containing a genus 3 subsurface has no realization as a subgroup of the homeomorphism group.…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.